baber/WOPTO huggingface dataset:
Patent JP-H04372357-A (JP)
Title: Honing tool
Inventor: KINOSHITA TETSUYO
IPC: B24B33/08
Filed: 1991-06-14
Abstract: PURPOSE:To provide a honing tool optimum to small diameter hole or blind hole machining and capable of performing high-accuracy honing. CONSTITUTION:The tip side of a mandrel body 1 is formed into a small diameter part 6 with its outer diameter corresponding to a machining diameter, and the base end side is formed into a large diameter part 7 with its outer diameter larger than the small diameter part 6. The large diameter part 7 is provided with the function for the protruding/receding action of a grinding wheel 2 so as to allow the small diameter part 6 to have the small diameter and the tip part length to be shortened. A wheel spindle stock 3 and a wedge 4 are formed into long-size ones extended from the small diameter part 6 to the large diameter part 7, and the inner diameter of the wheel spindle stock 3 is provided with a longitudinal pair of driven cam faces 11, 12, whereas the outer diameter of the wedge 4 is provided with a longitudinal pair of driving cam faces 21, 22 collaborating with the driven cam faces 11, 12 so as to secure the stable protruding/receding action of the grinding wheel 2.
Patent JP-S5873704-A (JP)
Title: Sizing method for sintered parts
Inventor: TAKEMOTO YOSHIHIDE
IPC: B22F3/24
Filed: 1981-10-27
Abstract: PURPOSE:To improve the accuracy in the cylindricity in the cylindrical part of the outside diameter after working in the stage of sizing of thin-walled sintered parts having large level differences by forming a projection on the circumferential surface of a punch to be press fitted to the inner side surfaces of the sintered parts. CONSTITUTION:In the stage of sizing a sintered part 6 as a rough material by means of a punch 4 and a die 5, an annular projecting part 4b is provided in the secified height position from an end surface 4a to the punch 4, and said part 4b is formed to have the diameter which is 0.4-0.5% the diameter of the punch 4 or is larger by 0.3-0.7mm. therefrom. The axial length thereof is set at 3-7mm.. The punch 4 enters the inside side surface 6C of the part 6 and the end part on the side of the surface 6C where the punch is press fitted is expanded by the part 4b, whereby an expanded part 6d is formed. In this state the part 6 is press fitted and pressurized into the die 5 and since the part 6d is fitted onto and restrained by the part 4b, the surface 6C does not fall toward the inner side of the sintered part and sufficient cylindricity is assured.
Patent JP-S6151056-A (JP)
Title: Organopolysiloxane composition coatable after curing at room temperature
Inventor: MIYAMA MIYOJI
IPC: C08J7/04
Filed: 1984-08-16
Abstract: PURPOSE:To obtain the titled compsn. whose cured silicone rubber surface can be easily coated with paints, by adding an organosilicon compd. to a curable deaminoxy (or deamide) organopolysiloxane compsn. CONSTITUTION:An organosilicon compd. (e.g., a compd. of formula VII) contg. at least one group of formula I [wherein X is a group of formula II, III, IV or V(wherein R<1> is a bivalent org. group, R<3> is a monovalent org. group; R<2>, R<4>-R<7> are each H, a monovalent org. group) directly attached to the silicon atom and at least one aminoxy (or amide) group directly attached to the silicon atom, is used. 0.01-10pts.wt. (in terms of said X group) said organosilicon compd. and an organosilicon compd. contg. at least two amide and/or aminoxy groups directly attached to the silicon atom [e.g. dimethylbis(N-methylacetamido)silane] in an amount required for crosslinking are blended with 100pts.wt. hydroxyl group- blocked organopolysiloxane having a viscosity of 20-1,000,000cP at 25 deg.C.
Patent JP-S5962244-A (JP)
Title: Network control system
Inventor: TAKAO KOUJI
IPC: H04L12/433
Filed: 1982-10-01
Abstract: PURPOSE:To attain network control similarly with a ring and bus shaped network, by deciding a station of opposite party handing over the right of communication by employing a station address, in a local area network. CONSTITUTION:Transmission/receiving stations (b)-(g) included in a ring shaped network are connected with a transmission line (a), and an address number of each station is assigned in the order of (a), (b), (f), (g), (c), (e) independently of the connecting position of the stations. In transferring the right of communication, a station having the right of communication among the stations (b)-(g) transfers the right of communication to the station having the address number closest to the own address number and in the large order, and the right is circulated in the transmission line. In case of a bus network, the relation between the transmission/receiving stations (b)-(g) connected to a transmission line A and their address numbers 1-6, and the communication right transfer system are the same as those of the ring network.
Patent JP-S5873698-A (JP)
Inventor: FUJIMOTO YUKIO
IPC: E21D11/40
Filed: 1981-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6149585-A (JP)
Title: Video signal recording and reproducing device
Inventor: MURAKAMI MITSURU
IPC: H04N9/88
Filed: 1984-08-16
Abstract: PURPOSE:To operate efficiently one 1H delay circuit by using a switch, which is switched with a recording/reproducing switching signal, to switch the circuit to be connected to a color signal separating circuit at a recording time and to a drop-out compensating circuit at a reproducing time. CONSTITUTION:At the recording time, a composite video signal inputted to a terminal 28 has the color signal phase inverted in every 1H period by the frequency interleaving system. Consequently, when the signal which has only color signal frequency components delayed in a glass delay line 20 by 1H period and has the phase inverted and the signal from the terminal 28 are added by an adder 29, low frequency components of a luminance signal and color signal components of two-fold amplitude are outputted, and low frequency components of the luminance signal are removed by a BPF31, and only color signal components are outputted from a terminal 32. If drop-out occurs at the reproducing time, the output of a drop-out detector 25 switches a drop-out changeover switch 26 to the side of a switch 22. A reproduced FM signal which is supplied to a switch 21 1H period before and is delayed in the delay line 20 by 1H period is outputted from a terminal 27.
Patent JP-2000009914-A (JP)
Title: Thermosetting resin solution composition for color filter, color filter and liquid crystal display device
Inventor: YOSHIOKA MASAHIRO
IPC: G02F1/1335
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin soln. compsn. which is suitable to prevent production of display failures in a liquid crystal display device and to prevent coating defects by incorporating a specified compd. and an epoxy compd. having specified groups in the side chains. SOLUTION: This thermosetting resin soln. compsn. for a color filter is obtd. by using a compd. having a carboxylic acid and at least one kind of alkoxysilane, silanol and silanol condensate in one molecule as a curing agent, and curing an epoxy compd. having 70 to 1000 mol.wt. and having a group of a planer structure in the side chains. The compd. as the curing agent is preferably a reaction product of an aminoalkoxysilane and an acid hydride. The group having a planer structure is preferably a fluorene group. The epoxy compd. preferably has a structure expressed by the formula, wherein R is -O- or -OCH2CH2O- and R' is hydrogen or <=4C alkyl group.
Patent JP-S6413869-A (JP)
Title: Facsimile equipment
Inventor: TAKEUCHI YASUHARU
IPC: H04N1/00
Filed: 1987-07-08
Abstract: PURPOSE:To visually confirm that an opponent receiving station is in a receivable condition by providing a responding signal converting and display part to receive a responding signal from a communication means and to display the signal. CONSTITUTION:When communication is started with an opponent receiving station and the telephone number of the opponent receiving station is dialed from a calling part 3, a line 10 to the opponent receiving station is connected and after that, a responding signal is sent from the opponent receiving station to inform to be receivable. A responding signal converting and display part 6 is provided with a signal detector 7, a signal converter 8 and an indicating lamp 9 and when the signal detector 7 detects the responding signal, the signal converter 8 connects a power source to the indicating lamp 9 and the indicating lamp is turned on. Thus, a receiver confirms it is receivable and the line 10 is switched to a main body part 1 by a switching device 5.
Patent JP-S60140596-A (JP)
Inventor: ERUBAATO ARUSUTON CHIIKU
IPC: G11C17/00
Filed: 1984-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000010501-A (JP)
Title: Mounting structure for panel type display device
Inventor: YAMAMOTO KOICHI
IPC: G06F1/16
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To easily mount a panel type display device into a recessed part or opening of a wall surface of a condominium, etc. SOLUTION: A mounting frame 12 is previously mounted and fixed to the portion of the rectangular opening 47 of the wall surface 45. When the panel type display device 28 is disposed in the mounting frame 12, the power source juncture 33, coaxial cable juncture 34 and cable television juncture 35 of the panel type display device 28 are respectively eventually connected to the power source terminal 21, coaxial cable terminal 22 and cable television terminal 24 of the mounting frame 12. Even more, the panel type display device 28 is held down by a pressing cover 56 from the power source side, by which the jumping of the panel type display device out of the mounting frame 12 is prevented.
Patent JP-H04369489-A (JP)
Title: Failure detection circuit for gto element
Inventor: GOTO SHIGETADA
IPC: H01L29/744
Filed: 1991-06-17
Abstract: PURPOSE:To prevent thermal breakdown of an electric part in a GTO drive circuit by detecting a short circuit failure between gate cathodes of a GTO element and terminating the power of the drive circuit. CONSTITUTION:The arcless pulse peak current supplied between the gate G and the cathode K of a GTO element from a capacitor 13 during a turn-off operation is converted with CT 14 and a load resistance 16 to voltage and is detected. A comparison calculation between this detection voltage and a predetermined negative voltage Vs for comparison which absolute value is larger than the usual voltage, is performed with a comparator 17 to detect a short circuit failure in the GTO element 1.
Patent JP-H09328058-A (JP)
Title: Wiper for vehicle
Inventor: ITO EIJI
IPC: B60S1/46
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To uniformly and stable inject washer liquid within the operation range of a wiper by making a nozzle port for injecting washer liquid integral with the wiper device. SOLUTION: A vinyl hose 14 for forming a flow passage for washer liquid is laid in a wiper 1. Specifically, the hose 4 is laid from the base end side 2a of a wiper arm 2 through a wiper blade metal fitting 3 and from a pin 6 as a connecting part between the wiper blade metal fitting 3 and a wiper blade 4, divided into two left and right directions and up to nearly both ends of the wiper blade 4. Totally eight nozzle ports 15a to 15h are provided in the moving directions λ and σ of the wiper blade 4. Thus, washer liquid is uniformly and stably injected within the operation range of the wiper 1.
Patent JP-2001003979-A (JP)
Title: Fluid sealing type vibration isolator
Inventor: KATO AKIHIKO
IPC: F16F13/18
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of frequency characteristics even where peak frequencies of damping forces are largely different by setting the substantial axial width of a rubber connecting part in a first diametrical direction shorter than the substantial axial width of a rubber connecting part in a second diametrical direction crossing at right angles with the first diametrical direction. SOLUTION: Where an axial width D1 in the Q direction is set shorter compared with an axial width D2 in the P direction, extended elasticity is relatively reduced. With the relative reduction in the extended elasticity, the maximum peak frequency of a damping force is shifted to a low frequency side. As a result, the maximum peak frequency is set to the low frequency and a desired damping force can be provided at the low frequency. The reduction in the extended elasticity in the Q direction can adjust (set) the spring constant and the frequency characteristics of the damping force in the Q direction without exerting ill effect on other characteristics. That is to say, the spring constants and the frequency characteristics in the respective P and Q directions can be easily adjusted respectively.
Patent JP-S5695183-A (JP)
Title: Heterocyclic compound
Inventor: SHIONOZAKI YOSHITAKE
IPC: G09F9/35
Filed: 1979-12-28
Abstract: NEW MATERIAL:4-(4'-Cyanophenyl)-1,3-dioxane of formula I.  
     USE: An additive for liquid crystal compositions used for field effect type liquid crystal displays. The addition in a small amount lowers the driving voltage and increases  the response speed. A display material with good display characteristics is given.  The compound itself does not show liquid crystal properties.  
     PREPARATION: 4-Bromostyrene, 37% formaldehyde and conc. sulfuric acid are heated under reflux to give the compound of formula II, which is heated togethr with CuCN in N-methylpyrrolidone to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150525-A (JP)
Inventor: KIMURA MASAHIRO
IPC: A47L5/30
Filed: 1984-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1021504-A (JP)
Title: Magnetic head and its production
Inventor: HARA TAKANORI
IPC: G11B5/127
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the management of gap depth from a tape working surface of a thin-film laminated magnetic head at the level of a magnetic head chip. SOLUTION: Approximately V-shaped section grooves are formed on the surface of a substrate 1 and magnetic thin films 2 are formed on the wall surfaces of the grooves. After a glass 3 is packed into the grooves, the surfaces for disposing the magnetic core surfaces of the magnetic thin films opposite to each other via a gap are ground. The grinding is executed until the apexes of the substrate 1 are ground to the flat parts of a prescribed size C. In such a case, the joint surfaces are exposed as the boundary of the glass 3 and the substrate 1 on the flanks of the chips cut out at a core width B when the size C is determined by the flat part size C>=(the core width B on the working surface of a magnetic recording medium-the film thickness D of a soft magnetic material)/2.
Patent JP-S6328721-A (JP)
Title: Automatic control device for vehicle sun visor
Inventor: IWAMA SHINJI
IPC: B60J3/04
Filed: 1986-07-22
Abstract: PURPOSE:To improve safety by providing a photo detecting means at a vehicle front as well as at a window shield and reducing the permeability of light through a sun visor when either of said means has detected light intensity above a reference value. CONSTITUTION:Photo detecting means 10 and 40 are provided at a window shield part and a body front part, and signals detected thereby are inputted to a micro computer 80. On the other hand, a vehicle speed 60 is also inputted and the micro computer 80 judges whether a vehicle is at rest or running. And when either of signals from the photo detecting means 10 and 40 is above a reference value in the course of running, the micro computer 80 outputs a signal to a liquid crystal drive circuit 90, thereby reducing the permeability of light through a sun visor 10. For example, when the vehicle has been out of a tunnel, the detecting means 40 gives large output regardless of small output from a detecting means 20, thereby maintaining the shading power of the sun visor 10 at a high level. According to the aforesaid constitution, a driver's safety against light can be enhanced.
Patent JP-S6151401-A (JP)
Title: Automatic warehouse system
Inventor: KUROKI TERUCHIKA
IPC: G06Q50/00
Filed: 1984-08-18
Abstract: PURPOSE:To simplify storing and custody of articles in various heights by determining the number of storage division units required to store articles in a warehouse and retrieving positions of storing which satisfies the number from a management file. CONSTITUTION:Labels L which magnetically record item codes f, g, heights data h1, h2, indicating heights of articles H1, H2, are affixed to articles F, G and one of the articles is put on the pallet P of a crane 2, after the label L is read by a reading part 9 at storing. Each data read by the reading part 9 is fed to a discriminating part 10 of a processing unit 4. If the height data is less than the prescribed height of a storing shelf which is a storage divsion unit, the item code of the corresponding article is posted to a retrieving part 11 and the article is stored on a prescribed empty shelf Tn in conformity with a management file 5. On the other hand, if the height data is more than the prescribed height h, a doubled height data 2h, together with the item code are posted to the retrieving part 11 and two adjacently positioned storing shelves are retrieved and the article is stored there.
Patent JP-H04200480-A (JP)
Title: Gas system fire extinguisher
Inventor: SUGIE TERUYUKI
IPC: A62C35/68
Filed: 1990-06-29
Abstract: PURPOSE:To provide a gas system fire extinguisher excellent in safety without a personal accident due to erroneous emission by providing a change-over means in a gas flow path to emit fire extinguishing gas according to a normal starting signal and prevent the fire extinguishing gas from emission according to an abnormality detecting signal. CONSTITUTION:A gas system fire extinguisher 1 is provided with a controlling means 7, normal starting means 10 connected to the controlling means 7 and consisting of a sensor group 8 and starting box 9, abnormality detecting means 11 for sending various abnormality detecting signals to the controlling means 7, indicating section 12 and switch group 13. In the occurrence of a fire, a normal starting signal is outputted from the normal starting means 10 to a judgment controlling means 7 and a starting gas emitting signal is outputted to a starting gas emitting means 4 which emits starting gas through a change-over means 5 to a fire extinguishing gas emitting section 15 from which fire extinguishing gas is emitted to a protective area. When the abnormality detecting means 11 detects abnormalities such as the presence of persons in the protective area, the abnormality detecting signal is outputted to the controlling means 7 which outputs an operation inhibiting signal to the emitting means 4 and a drive means 6 and the change-over means 5 changes over a gas flow path from the emitting means 4 to the atmosphere side.
Patent JP-H0462454-A (JP)
Title: Inspecting jig
Inventor: OGATA TATSURO
IPC: G01L25/00
Filed: 1990-06-29
Abstract: PURPOSE:To easily correct deflection to a specific load by constituting a coupling member as a movable type and varying the span length between both coupling members. CONSTITUTION:Coupling parts 17 and 18 which are coupled with the load shaft of a testing machine are equipped with a couple of opposite beam materials 11 and 12 and a couple of coupling members 13 which couple both opposite end parts of the beam materials 11 and 12. At least one of both the coupling members 13 is constituted as the movable type and the span length between both the coupling members is made variable. At least one of the movable coupling members is moved to vary the span length. Consequently, even when loads inputted from the coupling parts 17 and 18 are as large as each other, both the coupling members 13 are varied in bending moment and the beam materials 11 and 12 are adjustable in deflection.
Patent JP-S5873418-A (JP)
Title: Construction of side window part in automobile
Inventor: CHIBA TATSUYA
IPC: B60R13/07
Filed: 1981-10-28
Abstract: PURPOSE:To simplify construction of a car body, in the construction of an opening-closing side window part, by sealing a window glass with a weather strip, forming a seal lip of the weather strip protrudable from a surface of car body external shape under a natural condition and concurrently using the seal lip also for a rain trough. CONSTITUTION:In construction of a side window part, an outer panel 4a of a roof side rail 4A is jointed to a roof panel 8A to partly form an external plate of a car body. An upper edge of a rear side window opening is formed by the rail 4A, then a weather strip 5A, mounted to a flange part 4b of the rail 4A, is equipped with a seal lip 5a closely attachable to an internal surface of a window glass 2. Here a point end of the seal lip 5a is protruded to the outside of the car body from a car body external surface A under an opening condition of the window glass 2, that is, natural condition of the seal lip 5a, and the seal lip is provided in such a manner as to form a groove 5c of U-shaped section functioning as a trough with a mounting part 5b to the car body.
Patent JP-2000007785-A (JP)
Title: Silane compound copolymerization composition and preparation thereof
Inventor: YOSHIOKA MASATO
IPC: A61Q5/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide copolymerization compositions which possess the properties of polypeptides and silicone compounds together and are additionally endowed with other properties based on silane compounds, and can be produced in an aqueous system. SOLUTION: This silane compound copolymerized composition is prepared by polycondensing at least one organic silane compound represented by the formula: R1(3-m)Si(OH)mA-B (wherein m is 2 or 3; R1 of (3-m) is an alkoxy, H or 1-3C alkyl; A is a coupling group such as methylene and propylene; and B is a hydrophilic organic group) with at least one silane compound represented by the formula: R2nSi(OH)pY(4-p-n) (wherein n is 0-2; p is 2-4; n+p<=4; R2 is an organic group whose carbon atom bonds to the silicon atom; and Y of (4-p-n) is an alkoxy, H or siloxy) in an aqueous solution and then, adding one or more silane compounds represented by the formula: R33nSi(OH) (wherein R3 is an organic group whose carbon atom directly bonds to the silicon atom) to the resulting condensed product.
Patent JP-H1125694-A (JP)
Title: Semiconductor test device which can measure execution time of device automatic function
Inventor: YAMABE MORIHIRO
IPC: G01R31/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To measure an automatic function execution time for each DUT of a device to be tested by only one time test and to perform automatically grade selection of devices by providing a timer circuit started by a well-known automatic function minimum time discriminating circuit and a timer counter circuit which is started by the timer circuit and stopped by each DUT discriminated result. SOLUTION: A timer circuit 3 is started by receiving a trigger signal 20 corresponding to each command of automatic function execution instruction discriminated and outputted by a command pattern match circuit 2, and outputs a start trigger signal 30 after a set elapsed time. A timer counter circuit 4 starts up-count by the start trigger 30, and stops it individually by discriminating signals 501-50m for each DUT from an automatic function output pin selecting circuit 5. Thereby, an automatic function execution time for each DUT can be obtained by reading each data of the timer counter circuit 4 in a CPU and performing automatic arithmetic processing.